Patents
Sitemap › G01 - Measuring; Testing › G01N - Investigating or analysing materials by determining their chemical or physical properties › G01N 27 - Investigating or analysing materials by the use of electric, electro-chemical, or magnetic means
Patents for G01N 27 - Investigating or analysing materials by the use of electric, electro-chemical, or magnetic means (109,839)
10/2005
10/27/2005WO2005100974A1 Apparatus and method for analyzing polymer
10/27/2005WO2005100973A1 Method of protein analysis
10/27/2005WO2005100972A1 Identification and sorting out of contaminations in conveyed flows of material
10/27/2005WO2005100971A2 Microcapillary devices using high dielectric constant materials and related methods
10/27/2005WO2005100970A1 Method and device for the operation of an exhaust gas analyzing sensor cell
10/27/2005WO2005100969A2 Improved method for measuring localized corrosion rate with a multi-electrode array sensor
10/27/2005WO2005100968A1 Analyzer
10/27/2005WO2005100967A2 Electrochemical deposition analysis system including high-stability electrode
10/27/2005WO2005100966A1 Gas sensor and fuel cell system and automobile employing the same
10/27/2005WO2005100965A1 Cantilever with polymer composite strain sensor
10/27/2005WO2005100757A1 Motion engine
10/27/2005WO2005100600A2 Ionic based sensing for identifying genomic sequence variations and detecting mismatch base pairs, such as single nucleotide polymorphisms
10/27/2005WO2005100599A2 Cyclic voltammetry (cv) for identifying genomic sequence variations and detecting mismatch base pairs, such as single nucleotide polymorphisms
10/27/2005WO2005100235A1 Piezoresistive microcantilever sensor
10/27/2005WO2005090981A3 Electrode
10/27/2005WO2005073708A3 Method for measuring the concentration or change in concentration of a redox-active substance and corresponding device
10/27/2005WO2005071393A3 Detecting element and detection method
10/27/2005WO2005062037A3 Sieving media from planar arrays of nanoscale grooves, method of making the same, and method of using the same
10/27/2005US20050239230 Wheatstone bridge scheme for sensor
10/27/2005US20050239224 Method and apparatus for measuring relative dielectric constant
10/27/2005US20050239211 Concentration method and apparatus of preparing a liquid specimen for a trace element analysis system
10/27/2005US20050239194 Apparatus for purification, quantitative analysis and separation of molecules such as proteins in gels, detection using detectors comprising optics having high and low refractive index material, electroconductive films, metal sheets and immobilized receptor
10/27/2005US20050239152 Continuous-flow enzyme assay
10/27/2005US20050239132 Method and device for determining a concentration of ligands in an analysed sample
10/27/2005US20050239120 Bio molecular detection apparatus and method thereof
10/27/2005US20050239092 Device for sequential protein transfer from a gel
10/27/2005US20050239076 Analysis system
10/27/2005US20050238545 Control of operation conditions within fluidic systems
10/27/2005US20050238533 Refrigerant leak detector
10/27/2005US20050238080 Resistive thermal sensing
10/27/2005US20050237818 Plating internal stress measurement program and plating internal stress measurement system
10/27/2005US20050237480 Chemical modifications to polymer surfaces and the application of polymer grafting to biomaterials
10/27/2005US20050237069 Semiconductor device test method and semiconductor device tester
10/27/2005US20050237065 Compartment-arrayed probe for measuring extracellular electrical potential and method of measuring pharmacological effect using the same
10/27/2005US20050237055 Apparatus and method for RFEC scanning a surface to detect sub-surface cracks around rivets and the like
10/27/2005US20050236648 Inspection method and inspection system using charged particle beam
10/27/2005US20050236398 Corrosion resistance structure of ceramic heater and gas sensor equipped with same
10/27/2005US20050236361 Biomedical electrochemical sensor array and method of fabrication
10/27/2005US20050236280 Methods for analyzing inorganic components of an electrolytic solution, and /or cleaning an electrochemical analytical cell
10/27/2005US20050236277 Aendoscopic instrument system@
10/27/2005US20050236273 One-point recalibration method for reducing error in concentration measurements for an electrolytic solution
10/27/2005US20050236272 Electrokinetic pump
10/27/2005US20050236271 Resistance type oxygen sensor and oxygen sensor device using it and air/fuel ratio control system
10/27/2005US20050235737 Method of detecting leakage in a heat exchanger
10/27/2005US20050235735 Micro-structured gas sensor with control of gas sensitive properties by application of an electric field
10/27/2005US20050235631 Sensor element for a sensor for determining the oxygen concentration in the exhaust gas of internal combustion engines
10/27/2005DE10258614B4 Meßfühler Probe
10/27/2005DE102004017750A1 Analyse-Array mit heizbaren Elektroden und Verfahren für die chemische und biochemische Analytik Analysis array with heatable electrodes and methods for chemical and biochemical analysis
10/27/2005DE102004017586A1 Gassonde mit beschichteter Schutzeinrichtung Gas sensor with a coated guard
10/27/2005DE102004017474A1 Messeinrichtung zur Impedanzspektroskopie und zugehöriges Messverfahren Measuring device for impedance spectroscopy and related methods of measurement
10/27/2005DE102004016957A1 Messvorrichtung zum Messen des Zustands von Ölen oder Fetten Measuring device for measuring the state of oils or fats
10/27/2005DE102004016955A1 Messvorrichtung zur Messung des Zustandes von Ölen oder Fetten (Temperatursensor) Measuring device for measuring the state of oils or fats (temperature sensor)
10/27/2005DE102004016568A1 Detecting residual gas in fuel gases for fuel cell, especially to detect oxygen as potential cause of explosion, using pump probe and fuel gas circuit with inlet for external atmosphere
10/27/2005DE102004015733A1 Non-destructive testing method for checking laser welding joints induces an eddy current near a welding joint in a work piece with a welding joint
10/27/2005CA2562021A1 Fuel cell current distribution measuring equipment and fuel cell current distribution measuring method
10/27/2005CA2561935A1 Improved method for measuring localized corrosion rate with a multi-electrode array sensor
10/26/2005EP1589341A2 Method of selective peptide isolation for the identification and quantitative analysis of proteins in complex mixtures
10/26/2005EP1589334A1 Body fluid component analyzing system
10/26/2005EP1589333A1 Wheatstone bridge scheme for sensor
10/26/2005EP1588756A1 Bilayer lipid membrane forming device and bilayer lipid membrane forming method
10/26/2005EP1588193A1 Systems and methods for resistivity measurement
10/26/2005EP1588158A1 Device for measuring the quality and/or degradation of a fluid, particularly a food oil
10/26/2005EP1588157A1 Method for the testing of multiple materials for electrochemical uses
10/26/2005EP1588154A1 Device for monitoring the contact integrity of a joint
10/26/2005EP1588153A1 A cantilever sensor using both the longitudinal and the transversal piezoresistive coefficients
10/26/2005EP1588145A2 Methods, mixtures, kits and compositions pertaining to analyte determination
10/26/2005EP1587819A2 Isolation and purification procedure of vasopeptidase peptide inhibitors
10/26/2005EP1421373B1 Apparatus and method for separating an analyte
10/26/2005EP1273029B1 Faims apparatus and method with laser-based ionization source
10/26/2005EP1200984B1 Method and device for cluster fragmentation
10/26/2005EP1102985B1 Method for separation and enrichment of isotopes in gaseous phase
10/26/2005EP0886756B1 Method and device of inductive measurement of physical parameters of an object of metallic material together with use of the method and the device
10/26/2005CN2736767Y Casing of security detection or induction apparatus
10/26/2005CN1689134A Tandem time of flight mass spectrometer and method of use
10/26/2005CN1688886A Method of detecting allergen protein
10/26/2005CN1688884A Interaction detecting method and bioassay device, and bioassay-use substrate
10/26/2005CN1688878A Optical assembly and method for detection of light transmission
10/26/2005CN1688375A Ex-situ PEM fuel cell testing: towards visualizing gas diffusion
10/26/2005CN1687768A Micro sensor for detecting hepatic fibrosis based on method of antibody and antigen
10/26/2005CN1687767A Diseased eggs of nosemosis in product eggs of domestic silkworm, and method for detecting rate of diseased eggs
10/26/2005CN1687766A Fibrous electrophoresis chip and preparation method
10/26/2005CN1687765A 便携式气体检测仪 Portable gas detector
10/26/2005CN1687764A Device for testing smell of auxiliary material for cigarette
10/26/2005CN1225006C Longitudinal field driven field asymmetric ion mobility filter and detection system
10/26/2005CN1224840C Pulsed-flow total organic carbon analyzer
10/26/2005CN1224838C Dual-sensor circuit for increasing sensitivity of resistance type gas sensor
10/26/2005CN1224831C Leakage-liquid detector
10/26/2005CA2655062A1 Process for hydrophilizing surfaces of fluidic components and systems
10/25/2005US6959270 degredation evaluation of effects of sulfate and water; calculation of service-life; decalcification
10/25/2005US6959267 Method of inspecting a heat exchanger and computer program product for facilitating same
10/25/2005US6958814 Apparatus and method for measuring a property of a layer in a multilayered structure
10/25/2005US6958603 Method for detecting metallic foreign matter and system for detecting metallic foreign matter
10/25/2005US6958474 Detector for a bipolar time-of-flight mass spectrometer
10/25/2005US6957564 Impact protection of an exhaust sensor
10/25/2005US6957563 Abnormality detection device for air-fuel ratio sensor
10/25/2005US6957562 Passive oxygen sensor diagnostic
10/25/2005CA2291982C Method and apparatus for classifying and recovering the main components of used batteries
10/25/2005CA2170560C Means of handling multiple sensors in a glucose monitoring instrument system
10/23/2005CA2504908A1 Apparatus and method for eddy-current magnetic scanning a surface to detect sub-surface cracks around a boundary
10/20/2005WO2005098438A1 Analysis array comprising heatable electrodes, and methods for chemical and biochemical analysis
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